jodleren a écrit :
> What do you do?

I almost always use single quotes, because of those variables not
treated, if I want to include one I explicitely do it.

Almost, cause I use double quotes in SQL queries, where I use single
quote for value statements (and always use curly brackets for variables,
which makes it clearer imo to delimitate the variable names)

"INSERT INTO dummy (name) VALUES ('{$name}')"

Regards,
--
Guillaume